*{
	margin: 0;
	padding: 0;
	position: relative;
}
.tittle{
	z-index: 9999;
	width:100%;
	min-width: 1423px;
	height:66px;
	background: black;
	position: fixed;
	top: 0;
	transform: translateX(0px);
	opacity: 0.7;
	color: #939393;
	display: flex;
}
.tittle>div{
	float: left;
	position: relative;
}
.tittle>.tittle_box1{
	width: 317px;
	height: 66px;
	margin: 0 0 0 8px;
	background-image: url(../img/ys1.png);
}
.tittle>.tittle_box2{
	width: auto;
	height: 66px;
	margin-left: -85px;
}
.tittle>.tittle_box2>ul{
	height: 66px;
	padding: 0;
	list-style: none;
	margin: 0 0 0 40px;
}
.tittle>.tittle_box2>ul>li{
	margin: 0 30px;
	height: 66px;
	float: left;
}
.tittle>.tittle_box2>ul>li>a{
	font-weight: 300;
	box-sizing: border-box;
	display: block;
	font-size: 17px;
	color: white;
	text-decoration: none;
	align-items: center;
	text-align: center;
	line-height: 66px;
}
.tittle>.tittle_box2>ul>li>a::before{
	width: 40px;
	height: 5px;
	content: '';
	background-color: rgb(105,224,255);
	display: block;
	margin: 0 auto;
}
.tittle>.tittle_box2>ul>li>a:hover{
	color: #fff;
	text-shadow: 0 0 10px #69e0ff, 0 0 20px #69e0ff, 0 0 40px #69e0ff;
}
.tittle>.tittle_box3{
	font-size: 14px;
	height: 66px;
	right: 30px;
	top: 0;
	display: flex;
	float: right;
	text-decoration: none;
	align-items: center;
	word-spacing: 1px;
	margin: 0;
	padding: 0;
	position: absolute;
}

.tittle>.tittle_box3>ul>li{
	height: 66px;
	display: flex;
	padding: 0 10px;
	border: 0;
	background: none;
	font-size: 17px;
	color: #ccc;
	float: left;
	align-items: center;
}
.tittle>.tittle_box3>ul>li>a{
	box-sizing: border-box;
	display: block;
	height: 27px;
	text-decoration: none;
	color: #ccc;
	/* opacity: 0.6; */
}
.tittle>.tittle_box3>ul>li>a>div{
	height: 27px;
	line-height: 27px;
	float: left;
	/* top: 10px; */
}
.tittle>.tittle_box3>ul>li>a>img{
	float: left;
	width: 27px;
	height: 27px;
	margin: 0 0 0 18px;
}
.tittle>.tittle_box3>ul>li>a:hover{
	color:#f0f0f0;
}
.wall{
	width: 100%;
	height: 66px;
	/* background-color: red; */
}